tlsSocket.getX509Certificate()

• 返回:<X509Certificate>

  \Returns: <X509Certificate>

将本地证书作为 <X509Certificate> 对象返回。

\Returns the local certificate as an <X509Certificate> object.

如果没有本地证书,或者套接字被销毁,则返回 undefined。

\If there is no local certificate, or the socket has been destroyed, undefined will be returned.